40668616080

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{1019}}^1\times {\mathrm{2053}}^1$

素因数の和:3100

約数の個数: 240

約数和(自身を含む): 141845296320

約数和(自身を除く): 101176680240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 243, 270, 324, 360, 405, 432, 486, 540, 648, 720, 810, 972, 1019, 1080, 1215, 1296, 1620, 1944, 2038, 2053, 2160, 2430, 3057, 3240, 3888, 4076, 4106, 4860, 5095, 6114, 6159, 6480, 8152, 8212, 9171, 9720, 10190, 10265, 12228, 12318, 15285, 16304, 16424, 18342, 18477, 19440, 20380, 20530, 24456, 24636, 27513, 30570, 30795, 32848, 36684, 36954, 40760, 41060, 45855, 48912, 49272, 55026, 55431, 61140, 61590, 73368, 73908, 81520, 82120, 82539, 91710, 92385, 98544, 110052, 110862, 122280, 123180, 137565, 146736, 147816, 164240, 165078, 166293, 183420, 184770, 220104, 221724, 244560, 246360, 247617, 275130, 277155, 295632, 330156, 332586, 366840, 369540, 412695, 440208, 443448, 492720, 495234, 498879, 550260, 554310, 660312, 665172, 733680, 739080, 825390, 831465, 886896, 990468, 997758, 1100520, 1108620, 1238085, 1320624, 1330344, 1478160, 1650780, 1662930, 1980936, 1995516, 2092007, 2201040, 2217240, 2476170, 2494395, 2660688, 3301560, 3325860, 3961872, 3991032, 4184014, 4434480, 4952340, 4988790, 6276021, 6603120, 6651720, 7982064, 8368028, 9904680, 9977580, 10460035, 12552042, 13303440, 16736056, 18828063, 19809360, 19955160, 20920070, 25104084, 31380105, 33472112, 37656126, 39910320, 41840140, 50208168, 56484189, 62760210, 75312252, 83680280, 94140315, 100416336, 112968378, 125520420, 150624504, 167360560, 169452567, 188280630, 225936756, 251040840, 282420945, 301249008, 338905134, 376561260, 451873512, 502081680, 508357701, 564841890, 677810268, 753122520, 847262835, 903747024, 1016715402, 1129683780, 1355620536, 1506245040, 1694525670, 2033430804, 2259367560, 2541788505, 2711241072, 3389051340, 4066861608, 4518735120, 5083577010, 6778102680, 8133723216, 10167154020, 13556205360, 20334308040, 40668616080]

約数ペア:

[(1, 40668616080), (2, 20334308040), (3, 13556205360), (4, 10167154020), (5, 8133723216), (6, 6778102680), (8, 5083577010), (9, 4518735120), (10, 4066861608), (12, 3389051340), (15, 2711241072), (16, 2541788505), (18, 2259367560), (20, 2033430804), (24, 1694525670), (27, 1506245040), (30, 1355620536), (36, 1129683780), (40, 1016715402), (45, 903747024), (48, 847262835), (54, 753122520), (60, 677810268), (72, 564841890), (80, 508357701), (81, 502081680), (90, 451873512), (108, 376561260), (120, 338905134), (135, 301249008), (144, 282420945), (162, 251040840), (180, 225936756), (216, 188280630), (240, 169452567), (243, 167360560), (270, 150624504), (324, 125520420), (360, 112968378), (405, 100416336), (432, 94140315), (486, 83680280), (540, 75312252), (648, 62760210), (720, 56484189), (810, 50208168), (972, 41840140), (1019, 39910320), (1080, 37656126), (1215, 33472112), (1296, 31380105), (1620, 25104084), (1944, 20920070), (2038, 19955160), (2053, 19809360), (2160, 18828063), (2430, 16736056), (3057, 13303440), (3240, 12552042), (3888, 10460035), (4076, 9977580), (4106, 9904680), (4860, 8368028), (5095, 7982064), (6114, 6651720), (6159, 6603120), (6480, 6276021), (8152, 4988790), (8212, 4952340), (9171, 4434480), (9720, 4184014), (10190, 3991032), (10265, 3961872), (12228, 3325860), (12318, 3301560), (15285, 2660688), (16304, 2494395), (16424, 2476170), (18342, 2217240), (18477, 2201040), (19440, 2092007), (20380, 1995516), (20530, 1980936), (24456, 1662930), (24636, 1650780), (27513, 1478160), (30570, 1330344), (30795, 1320624), (32848, 1238085), (36684, 1108620), (36954, 1100520), (40760, 997758), (41060, 990468), (45855, 886896), (48912, 831465), (49272, 825390), (55026, 739080), (55431, 733680), (61140, 665172), (61590, 660312), (73368, 554310), (73908, 550260), (81520, 498879), (82120, 495234), (82539, 492720), (91710, 443448), (92385, 440208), (98544, 412695), (110052, 369540), (110862, 366840), (122280, 332586), (123180, 330156), (137565, 295632), (146736, 277155), (147816, 275130), (164240, 247617), (165078, 246360), (166293, 244560), (183420, 221724), (184770, 220104)]